Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	f8658ca873ed88deedf18da05423a8d5ce232079
experiment-commit-time	2026-10-06T23:54:38Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T09:02:10.027632887Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261007.50
upload-file	results
upload-part	20261007.50/0
upload-time	2026-10-07T14:15:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.18GB ± 4%
CockroachDBkv50/nodes=1-36	4.00GB ± 1%
CockroachDBkv95/nodes=1-36	2.74GB ± 5%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.99GB ± 2%
CockroachDBkv95/nodes=3-36	2.75GB ± 3%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.63GB ± 6%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	3.64GB ± 2%
CockroachDBkv0/nodes=3-36	5.50GB ± 7%
CockroachDBkv50/nodes=3-36	5.28GB ± 2%
CockroachDBkv95/nodes=3-36	3.63GB ± 3%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.19GB ± 4%
CockroachDBkv50/nodes=1-36	8.45GB ± 6%
CockroachDBkv95/nodes=1-36	6.34GB ± 4%
CockroachDBkv0/nodes=3-36	9.02GB ± 5%
CockroachDBkv50/nodes=3-36	8.40GB ± 6%
CockroachDBkv95/nodes=3-36	6.31GB ± 5%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	36.1M ±60%
CockroachDBkv50/nodes=1-36	6.60M ±73%
CockroachDBkv95/nodes=1-36	7.28M ±11%
CockroachDBkv0/nodes=3-36	34.3M ±50%
CockroachDBkv50/nodes=3-36	5.64M ±15%
CockroachDBkv95/nodes=3-36	6.99M ±27%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.18G ±17%
CockroachDBkv50/nodes=1-36	1.26G ±17%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.49G ± 8%
CockroachDBkv50/nodes=3-36	1.18G ± 3%
CockroachDBkv95/nodes=3-36	1.13G ± 8%
[Geomean]	1.95G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	3.32M ±14%
CockroachDBkv50/nodes=1-36	1.84M ± 8%
CockroachDBkv95/nodes=1-36	3.06M ±11%
CockroachDBkv0/nodes=3-36	3.20M ±16%
CockroachDBkv50/nodes=3-36	1.83M ±20%
CockroachDBkv95/nodes=3-36	3.07M ±11%
[Geomean]	2.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	98.7M ±138%
CockroachDBkv50/nodes=1-36	6.41M ±39%
CockroachDBkv95/nodes=1-36	5.76M ±18%
CockroachDBkv0/nodes=3-36	112M ±110%
CockroachDBkv50/nodes=3-36	6.10M ±72%
CockroachDBkv95/nodes=3-36	6.03M ±31%
[Geomean]	15.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	279M ±33%
CockroachDBkv50/nodes=1-36	78.3M ±211%
CockroachDBkv95/nodes=1-36	25.7M ±104%
CockroachDBkv0/nodes=3-36	242M ± 7%
CockroachDBkv50/nodes=3-36	20.3M ±116%
CockroachDBkv95/nodes=3-36	23.8M ±120%
[Geomean]	63.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.5k ± 0%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.10M ± 6%
CockroachDBkv95/nodes=1-36	3.70M ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.08M ± 4%
CockroachDBkv95/nodes=3-36	3.60M ±42%
[Geomean]	3.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.13G ± 8%
[Geomean]	1.14G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	460k ±13%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	470k ±15%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	373k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	670k ±10%
CockroachDBkv95/nodes=1-36	1.11M ±10%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	660k ± 9%
CockroachDBkv95/nodes=3-36	1.11M ±62%
[Geomean]	860k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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